[INFO] cloning repository https://github.com/smml1996/rust_program_synthesis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smml1996/rust_program_synthesis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmml1996%2Frust_program_synthesis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmml1996%2Frust_program_synthesis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 16c105f38d7d270e62e0c574331a558d7dd8ade2 [INFO] checking smml1996/rust_program_synthesis against try#5fee451ebd94296ea05214e819c311e164b30af6 for pr-139042 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmml1996%2Frust_program_synthesis" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/smml1996/rust_program_synthesis on toolchain 5fee451ebd94296ea05214e819c311e164b30af6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fee451ebd94296ea05214e819c311e164b30af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/smml1996/rust_program_synthesis [INFO] finished tweaking git repo https://github.com/smml1996/rust_program_synthesis [INFO] tweaked toml for git repo https://github.com/smml1996/rust_program_synthesis written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/smml1996/rust_program_synthesis already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fee451ebd94296ea05214e819c311e164b30af6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+5fee451ebd94296ea05214e819c311e164b30af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d24907e64edf8e88ef4b763dad03bf2a1c506fa3199f404ec8b5519f6802721 [INFO] running `Command { std: "docker" "start" "-a" "0d24907e64edf8e88ef4b763dad03bf2a1c506fa3199f404ec8b5519f6802721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d24907e64edf8e88ef4b763dad03bf2a1c506fa3199f404ec8b5519f6802721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d24907e64edf8e88ef4b763dad03bf2a1c506fa3199f404ec8b5519f6802721", kill_on_drop: false }` [INFO] [stdout] 0d24907e64edf8e88ef4b763dad03bf2a1c506fa3199f404ec8b5519f6802721 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+5fee451ebd94296ea05214e819c311e164b30af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b3f5d1be2c4d22ef971455664b986240da54916ce3abb5cf8eb8d51c7aa96c8 [INFO] running `Command { std: "docker" "start" "-a" "0b3f5d1be2c4d22ef971455664b986240da54916ce3abb5cf8eb8d51c7aa96c8", kill_on_drop: false }` [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling rug v1.27.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking clap_builder v4.5.32 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Checking clap v4.5.32 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking rust-program-synthesis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `QuantumHardware` is never used [INFO] [stdout] --> src/quantum.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | enum QuantumHardware { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QuantumHardware` is never used [INFO] [stdout] --> src/quantum.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | enum QuantumHardware { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HardwareSpecification` is never constructed [INFO] [stdout] --> src/quantum.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | struct HardwareSpecification { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HardwareSpecification` is never constructed [INFO] [stdout] --> src/quantum.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | struct HardwareSpecification { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/utils.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Gate { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 5 | // one-qubit ops [INFO] [stdout] 6 | I, [INFO] [stdout] | ^ [INFO] [stdout] 7 | X, [INFO] [stdout] | ^ [INFO] [stdout] 8 | Y, [INFO] [stdout] | ^ [INFO] [stdout] 9 | Z, [INFO] [stdout] | ^ [INFO] [stdout] 10 | H, [INFO] [stdout] | ^ [INFO] [stdout] 11 | S, [INFO] [stdout] | ^ [INFO] [stdout] 12 | Sd, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | Sx, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | Sxd, [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | U1, [INFO] [stdout] | ^^ [INFO] [stdout] 16 | U2, [INFO] [stdout] | ^^ [INFO] [stdout] 17 | U3, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | T, [INFO] [stdout] | ^ [INFO] [stdout] 19 | Td, [INFO] [stdout] | ^^ [INFO] [stdout] 20 | Rz, [INFO] [stdout] | ^^ [INFO] [stdout] 21 | Ry, [INFO] [stdout] | ^^ [INFO] [stdout] 22 | Rx, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | Reset, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 24 | Meas, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | Custom, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | Cnot, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | Ecr, [INFO] [stdout] | ^^^ [INFO] [stdout] 30 | Rzx, [INFO] [stdout] | ^^^ [INFO] [stdout] 31 | Cz, [INFO] [stdout] | ^^ [INFO] [stdout] 32 | Ch, [INFO] [stdout] | ^^ [INFO] [stdout] 33 | Swap, [INFO] [stdout] | ^^^^ [INFO] [stdout] 34 | Toffoli, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Gate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/utils.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum BasisGates { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 40 | TYPE1, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 41 | TYPE2, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | TYPE3, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 43 | TYPE4, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 44 | TYPE5, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | TYPE6, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 46 | TYPE7, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 47 | TYPE8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | TYPE9, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 49 | TYPE10, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 50 | TYPE11, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BasisGates` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `value` is never used [INFO] [stdout] --> src/utils.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl BasisGates { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 54 | fn value(basis_gates: BasisGates) -> HashSet { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GateType` is never used [INFO] [stdout] --> src/utils.rs:141:14 [INFO] [stdout] | [INFO] [stdout] 141 | pub enum GateType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_gate_type` is never used [INFO] [stdout] --> src/utils.rs:150:16 [INFO] [stdout] | [INFO] [stdout] 149 | impl Gate { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 150 | pub fn get_gate_type(gate: &Gate) -> GateType { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Instruction` is never constructed [INFO] [stdout] --> src/utils.rs:185:12 [INFO] [stdout] | [INFO] [stdout] 185 | struct Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `check_instruction` are never used [INFO] [stdout] --> src/utils.rs:195:12 [INFO] [stdout] | [INFO] [stdout] 194 | impl Instruction { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 195 | fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 214 | fn check_instruction(self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/utils.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Gate { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 5 | // one-qubit ops [INFO] [stdout] 6 | I, [INFO] [stdout] | ^ [INFO] [stdout] 7 | X, [INFO] [stdout] | ^ [INFO] [stdout] 8 | Y, [INFO] [stdout] | ^ [INFO] [stdout] 9 | Z, [INFO] [stdout] | ^ [INFO] [stdout] 10 | H, [INFO] [stdout] | ^ [INFO] [stdout] 11 | S, [INFO] [stdout] | ^ [INFO] [stdout] 12 | Sd, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | Sx, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | Sxd, [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | U1, [INFO] [stdout] | ^^ [INFO] [stdout] 16 | U2, [INFO] [stdout] | ^^ [INFO] [stdout] 17 | U3, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | T, [INFO] [stdout] | ^ [INFO] [stdout] 19 | Td, [INFO] [stdout] | ^^ [INFO] [stdout] 20 | Rz, [INFO] [stdout] | ^^ [INFO] [stdout] 21 | Ry, [INFO] [stdout] | ^^ [INFO] [stdout] 22 | Rx, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | Reset, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 24 | Meas, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | Custom, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | Cnot, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | Ecr, [INFO] [stdout] | ^^^ [INFO] [stdout] 30 | Rzx, [INFO] [stdout] | ^^^ [INFO] [stdout] 31 | Cz, [INFO] [stdout] | ^^ [INFO] [stdout] 32 | Ch, [INFO] [stdout] | ^^ [INFO] [stdout] 33 | Swap, [INFO] [stdout] | ^^^^ [INFO] [stdout] 34 | Toffoli, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Gate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/utils.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum BasisGates { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 40 | TYPE1, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 41 | TYPE2, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | TYPE3, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 43 | TYPE4, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 44 | TYPE5, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | TYPE6, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 46 | TYPE7, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 47 | TYPE8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | TYPE9, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 49 | TYPE10, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 50 | TYPE11, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BasisGates` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `value` is never used [INFO] [stdout] --> src/utils.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl BasisGates { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 54 | fn value(basis_gates: BasisGates) -> HashSet { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GateType` is never used [INFO] [stdout] --> src/utils.rs:141:14 [INFO] [stdout] | [INFO] [stdout] 141 | pub enum GateType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_gate_type` is never used [INFO] [stdout] --> src/utils.rs:150:16 [INFO] [stdout] | [INFO] [stdout] 149 | impl Gate { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 150 | pub fn get_gate_type(gate: &Gate) -> GateType { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Instruction` is never constructed [INFO] [stdout] --> src/utils.rs:185:12 [INFO] [stdout] | [INFO] [stdout] 185 | struct Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `check_instruction` are never used [INFO] [stdout] --> src/utils.rs:195:12 [INFO] [stdout] | [INFO] [stdout] 194 | impl Instruction { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 195 | fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 214 | fn check_instruction(self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let args = Cli::parse(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let args = Cli::parse(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 27s [INFO] running `Command { std: "docker" "inspect" "0b3f5d1be2c4d22ef971455664b986240da54916ce3abb5cf8eb8d51c7aa96c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b3f5d1be2c4d22ef971455664b986240da54916ce3abb5cf8eb8d51c7aa96c8", kill_on_drop: false }` [INFO] [stdout] 0b3f5d1be2c4d22ef971455664b986240da54916ce3abb5cf8eb8d51c7aa96c8